5G Technology World

Beyond the use of optical frequency combs as precision clock sources in the optical region, researchers have developed a way to link the outstanding optical-clock performance to the creation of a high-stability, low-jitter oscillator source for millimeter-wave (mmWave) RF systems beginning at around 10 GHz and higher frequencies. Part 1 introduced optical frequency combs and ...

Both radio frequency (RF) and optical energy are governed by Maxwell’s equations, but they often have little else in common. RF devices are generally available up to around 100 GHz (albeit at increasing cost and fragility), where they run into barriers due to the laws of electromagnetics and limitations of solid-state materials and their performance, […]

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A new family of FPGAs from Efinix targets constrained edge AI deployments with a combination of power reduction, integrated packaging, high-speed I/O, reliability features, and built-in cryptographic security. The Titanium Edge devices reduce static power consumption by 50% compared to the previous Titanium generation, which is designed to support always-on inference in therm...

Microchip Technology has announced the DSA504RT, a radiation-tolerant six-output programmable clock generator for aerospace and defense systems that require stable timing when GNSS signals are weak or unavailable. The device integrates an analog PLL with spread spectrum capability, two fractional dividers, two integer dividers and six configurable output buffers, delivering j...

RFMW showcased pSemi products at IMS2026 built on the UltraCMOS+™ technology platform, including the PE42544 SP4T RF switch and PE42429 SPDT RF switch. Both devices operate from 9 kHz to 8.5 GHz and are designed to provide high isolation, low insertion loss, high linearity and fast switching for wireless infrastructure, test and measurement and automated […]

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